pev
.
One block, wave by wave
→
analytics
docs
offline
by Silk Nodes →
pev
/
block
/
#74,188,273
← previous block
next block →
recent activity
Analyzing
Block #74,188,273
10 transactions · 7 stateful · 2026-05-12 21:50:20 UTC
Parallelism
80
/100
Blocked
14
%
Avg conflicts / tx
0.1
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,188,273
· 10 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x98717539
· blocks 1
#3
0x0f6795d9
#4
forward
#5
updateDataFeedsValuesPartial
#6
0x06e2c1…9fa3
#7
0xfd9877…3be0
#8
setData
#9
0x39435dac
#2
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb6ed511f…6b68
0x34b655…2a6f
4 touches
1 conflict
0x37179c06…3c8c
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x00000000…000b
0x2a347b…e9d3
2 touches
0 conflicts
0x00000000…00c9
0x34b655…2a6f
2 touches
0 conflicts
0x499adbcf…eb20
0x34b655…2a6f
2 touches
0 conflicts
0x60a42a5e…9da2
0x34b655…2a6f
2 touches
0 conflicts
0x61ffa2a0…6ac4
0x34b655…2a6f
2 touches
0 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
0x34b6552d…112a6f
1 conflict on slot
0xb6ed511f4c…ab6b68
Audit this contract →
← previous block
·
next block →
recent activity